Manufacturer: Big Finish Productions
Written By: Jonathan Morris
RRP: £10.99 (CD) / £8.99 (Download)
Release Date: May 2013

Reviewed by: Matthew Davis for Doctor Who Online
Review Posted: 30th May 2013
On their mission to explore the Mariana Trench at the very bottom of the ocean, the deepest and most inhospitable place on Earth, the crew of the deep sea vehicle Erebus make an unusual and startling discovery.
A battered blue police box.
As the Doctor, Romana and K9 join them on their journey, the submariners soon discover that the TARDIS is not the only unusual find lurking on the sea floor.
Super-intelligent squid, long-lost submarines and their miraculous occupants are only the start of their troubles. The Goblins are coming. And they won't let anyone out alive.
* * *
In sharp contrast to his season opening story, The Auntie Matter, Jonathan Morris takes us into the depths as The Fourth Doctor, Romana and K-9 descend to the bottom of the Mariana Trench.
Phantoms of the Deep is a thoroughly creepy play dripping with both atmosphere and tension. At its core this is a base under siege story, which Doctor Who has done many times before. The uniqueness of the location gives the story strong appeal and Morris doesn’t disappoint as he utilises the deep ocean floor and all its weirdness to pepper the play with memorable moments.
The main cast really are excellent here - especially Tom Baker who is his usual witty and mad self, but with that edge of seriousness when events take a dramatically dangerous turn.
Once again Mary Tamm is wonderful as Romana but if I had to pick the real star in this story, it is K-9. Since this season began K-9 has been stuck on the sidelines but now finally gets to do something important. I don’t think enough credit is given to John Leeson as an actor, because even though he may just be voicing a robot dog, it is very difficult to get an audience to invest in a character that could quite easily become cartoonish. Leeson’s performance is a master class in subtly and understatement. He generates real warmth with his portrayal of K-9 and when the robot dog is taken over by a murderous outside intelligence in this story, Leeson’s execution is genuinely unnerving.
The play is an excellent showcase for the leads but not so much for the supporting characters. Given a four part adventure, there would have been more time for Morris to develop them, but the constraints of a two part story does affect the plot. It is difficult for me to believe one character’s willingness to sacrifice their life, especially when their reason for doing so comes completely out of nowhere.
Having said that, the cast do brilliantly with the material and the strongest of which is Alice Krige as Dr Patricia Sawyer. Her performance is rather understated but within lies an unspoken strength, which, given more time to breathe would have been very interesting to develop.
The other star of Phantoms of the Deep is the superb sound design of Jamie Robertson. One of the greatest additions to recent Big Finish releases, his work on this play’s underwater atmosphere really is a highlight of an already excellent production.
Phantoms of the Deep is a very fine play, and despite some weaknesses in supporting characterisation, the whole product makes for a highly entertaining Fourth Doctor Adventure.

